Questions tagged [backgroundworker]
BackgroundWorker is a helper class in .NET's System.ComponentModel namespace providing a general implementation of the Event-Based Asynchronous Pattern to manage a worker thread, support cooperative cancellation, and report progress.
backgroundworker
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Implementing Background thread for a long running task
How can I manage two tasks that each take more than two hours to execute in .net MVC? I've been fetching a huge amount of data from a third-party website, and although I've tried using async/await, ...
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WTSQueryUserToken returning "0x0000000000000000" hImpersonationToken even there is an active session
I am working on window service and trying to execute the .exe file from the code. I looked around the Stack Overflow for help and found this: How to run console application from Windows Service?
The ...
- 11
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Create Multiple Instance of BackgroundService in ASP.NET Core
I am new to this and would appreciate some pointers or examples.
How can I create multiple instances of a BackgroundService in an ASP.NET Core app that process messages from a queue? Should I use ...
- 1
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Label not updating on BackGroundWorker work
I tried to search for solutions, but none work, so I'm asking directly. I'm using a BackGroundWorker and while I'm drawing a Bitmap I'd like to show it in the PictureBox. It seems tricky to do, so at ...
- 157
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79
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System.AggregateException in worker .NET 8 project
I am trying to implement a windows service by using worker project with communication to a SQL Server database.
ON running it, I am getting two exceptions :
System.AggregateException: Some services ...
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Is it feasible to use either Task.Run or BackgroundWorker to process multiple account registrations simultaneously
Some background - I am using VB.Net for a fairly heavily loaded (with logic/functions) web service. The web service app is about 850kb and also calls a decent number of DLL's for other processing. It ...
- 360
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Organizing scheduled tasks or deferred work in an ASP.NET MVC application
I have a small API application on ASP.NET MVC. One of my endpoints creates an entity and stores it in the database.
Are there any tools that could change this entity after some time (for example, 1 ...
-3
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1
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85
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How to cancel BackgroundWorker and set IsBusy to false?
I am trying to cancel a background worker in WinForms with CancelAsync() but this isn't setting the IsBusy property of the worker to false.
The function that closes the worker is meant to restart the ...
- 91
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Email sender worker class as a windows service isn't working .net core c#
Trying to do background service that sends email for subs. I'll share all the files. Here is the worker.cs;
using Npgsql;
using Newtonsoft.Json;
using System.Net.Mail;
namespace ...
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1
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Failed to retrieve OIDC token from "https://login.microsoftonline.com/*/oauth2/v2.0/token"
I am using OAuth for Kafka Message Consumption using C#. It's on .Net Core Background Service Worker class. I Registered app on Azure and using it for OAuth authentication
GroupId = secret....
- 1,630
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C# Alternative to background worker for reporting progress and COM interop? [duplicate]
Background:
I'm making a C# application to copy a range of cells into a bitmap image for reporting. All of my users have excel installed on their computer so the Excel COM interop is an easy way to ...
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After Creating Celery Task It is Throwing error Model Object is not Json serializable even though It is not Creating docs in db
attach_documents_to_project.delay(
instance=current_project,
created=True,
request_data=request.data)
The above code is in my .view.py file where I am calling celery task.
@shared_task
...
- 43
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3
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Get type implementors using .NET microsoft dependency injection
I have i case where I need to get the type implementors registered in container to use them in BackgroundService.
public abstract class ServiceRunner
{
public abstract Task RunAsync(...
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integrate webworker with axios for crud operation on data in react project
i want to do CRUD operation on data on worker thread and keep main thread free for faster response
but getting error :
ERROR
Uncaught ReferenceError: axios__WEBPACK_IMPORTED_MODULE_0__ is not defined
...
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79
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Background worker updates aren't deleting original worker. (Android Studio - Jetpack Compose/Kotlin)
I have a background worker that I toggle in one spot, but can add a filter to after the fact elsewhere. When I add a filter, I try to update and/or remove the original worker if one exists, but this ...
